Semiconductor material and method of making same Patent
Addition of group 3 elements to silicon semiconductor material for increased resistance to radiation damage in solar cells
Mandelkorn, J.↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Insulation system Patent
Light weight plastic foam thermal insulation for cryogenic storage
Perkins, P. J., Jr.↗
Apparatus for phase stability determination Patent
Explore the source record for details and available documents.
Nichols, G. B.↗
Separation simulator Patent
Electrical circuit selection device for simulating stage separation of flight vehicle
Phlieger, G. A., Jr.↗
Feedback integrator with grounded capacitor Patent
Feedback integrating circuit with grounded capacitor for signal processing
Deboo, G. J.↗
Tape recorder Patent
Tape recorder designed for low power consumption and resistance to operational failure under high stress conditions
Uber, P. W.↗
Electron beam instrument for measuring electric fields Patent
Electron beam deflection devices for measuring electric fields
Shelton, R. D.↗
Self-lubricating fluoride metal composite materials Patent
Self lubricating fluoride-metal composite materials for outer space applications
Sliney, H. E.↗
Millimeter wave radiometer for radio astronomy Patent
Synchronous detection system for detecting weak radio astronomical signals
Giandomenico, A.↗
Balance torquemeter Patent
Torquemeter for determining magnitude of torque generated by interaction of magnetic dipole between test specimen and ambient magnetic field
Boyle, J. C.↗
Anemometer with braking mechanism Patent
Anemometer with braking mechanism to prevent rotation of wind driven elements
Camp, D. W.↗
Apparatus for testing a pressure responsive instrument Patent
Control system for pressure balance device used in calibrating pressure gages
Palmer, E. I.↗
Floating two force component measuring device Patent
Device for measuring two orthogonal components of force with gallium flotation of measuring target for use in vacuum environments
Knechtel, E. D.↗
Radiant energy intensity measurement system Patent
Development of star intensity measuring system which minimizes effects of outside interference
Davis, E. S.↗
Electric welding torch Patent
Development of electric weeding torch with casing on one end to form inert gas shield
Allen, G. V.↗
Control device Patent
Device for controlling rotary potentiometer mounted on aircraft steering wheel or aileron control
Hadland, W. O.↗
Convoluting device for forming convolutions and the like Patent
Punch and die device for forming convolution series in thin gage metal hemispheres
Michel, R. E.↗